Electronic keyboard musical instrument



FIG. 1 is a front elevational view of an electronic keyboard musicalinstrument showing my new design;

FIG. 2 is a top, front and right side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a top, front and right side elevational view thereof,illustrated with the cover in the closed position.

The ornamental design for electronic keyboard musical instrument, asshown and described.